All books will be shipped USPS media mail for a minimum of $5.00 or actual cost. Insurance recommended ($3.00), as we do not guarantee books once we drop them off at the post office. Global Priority ($19.95 to Canada, $24.95 to all other countries) for International orders unless you specify otherwise. Sets and books over 2 pounds will be shipped at cost. Ohio residents add 7% sales tax (Ohio dealers - provide vendor's license number). Visa, Master Card, Discover and Paypal (firstname.lastname@example.org) accepted.